Lost my iphone on airplane mode

I drove from one city to another today and put my iPhone on airplane mode to prevent it from losing too much battery because (surprise, surprise) I lost my charger, too. I never carry my phone with my and I distinctly remember taking it inside the person s house who I'm staying at (I think) I left for a couple hours and came home and my phone is in none of my luggage, my car, or the house. The ringer is off and airplane mode is on, so I think this is a lost cause for me, but oh well. Any suggestions?

Use find my iPhone

I kust dfont know

Track it using android "find my phone feature" app. You also can force the phone to ring to help you listen for where it is lost in the house. If it's an iPhone, use their tracking feature.